Activity in Technology and Support
Cisco 7975 – TFTP Timeout / Trust List Update Failed – Unable to Regis
HiI am experiencing a registration issue with a Cisco IP Phone 7975 on CUCM 12.5.1.10000-22 (Evaluation Mode).The phone successfully receives an IP address via DHCP and is placed in the Voice VLAN. DHCP Option 150 correctly points to the CUCM/TFTP se...
Title: Smart Licensing Token Reuse for Multiple CUCM 12.5 Nodes in Pro
Dear Community,I currently manage two separate Cisco Unified Communications Manager (CUCM) 12.5 · Production: Running on physical UCS hardware· Lab/Test: Running on VMwareWorkstation for simulation and testing purposesBoth clusters are associated wit...
Cisco Headset 560 Series replacement ear cushion?
Hi, anyone have any good recommendations on where to get a couple Cisco headset 560 ear cushions? It looks like Amazon is out of stock and even though were selling them in an 8 pack. Even ebay had no ready sellers. Just need two for a work from home ...
Documentation on Cisco OS Upgrades
I cannot find any documentation indicating whether a direct upgrade is possible from C9300 version 17.6.6a to 17.15.6, and from C9407R version 17.09.04a to 17.15.6.
L3VPN one-arm hub-and-spoke with internet access
as we know, in one-arm hub-and-spoke L3VPN, we need the hub CE to advertise a default route so spokes can learn it to enable spoke-to-spoke traffic.however, if the hub PE also provides internet access by advertising another default route, there will ...
Cisco 9300 switches loosing port configuration after upgrading using S
We just upgraded our Cisco CC to 2.3.7.11 and noticed that when we upgrade our Cisco 9300 switches running in a stack using swim from 17.15.5 to 17.15.6, after the reboot when the switches come back online the are missing the port configuration for s...
8000v Certificate issues in SDWAN Lab
I recently got new lab server and decided to rebuild my SDWAN lab in GNS3. The lab consists of 8000v routers and control components running 20.15.4. I followed Terry Vinson's SDWAN lab tutorial every time I've built it, and when I rebuilt my lab I ch...
Packet Tracer 9.0 cannot open completed PKA files
Hoping someone can help me. I re-installed packet tracer 9.0 and now I cannot open completed PKA files.When I try and open them, packet tracer asks me for the User Profile (Name and E-Mail). None of the completed network shows up. It seems that pack...
NetworkAAA: Building an Enterprise TACACS+ Management Plane for Cisco
Network infrastructure security increasingly depends on centralized control over who can access network devices, what they are allowed to do, and what they actually did.For a small environment, configuring TACACS+ manually may be perfectly reasonabl...
ccna discount still showing ineligible
I honestly do not understand how this issue has been handled, and at this point I am extremely frustrated. My original question is very simple. Why is my 58 percent CCNA course granted discount showing as INELIGIBLE? I completed all three CCNA course...
cisco vpn 5.1.16.194-1 rpm installation hangs (%pretrans errror)
Hello, this is my first ever post on this group.I have been trying to install a cisco vpn rpm on Fedora 44 and it hangs even on the commandline. Here is what I have tried:$ sudo dnf install ./cisco-secure-client-vpn-5.1.16.194-1.x86\_64.rpm Updating...
Any other drawback of setting TTL in eBGP Multihop other than security
I wanna know if there is any drawbacks and issues ( from network behavior) when u change the value of TTL in a packet in Order to establish a eBGP Session between non directly routers? I mean other behavior than security attack issues .
Cisco Secure Client network access blocked
Hello Team,need some inputs of experts, in our organization few emp are getting network access blocked status on secure client (highlighted in yellow) and after some time it get auto resolved, and after some time like 30 to 40mnt it gets blocked agai...
Can we Remove or hide AnyConnect VPN from secure client?
Hello Team,Our company is migrating remote VPN users from AnyConnect to another vendor, and i am looking for suggestion or solution on can we hide or remove "AnyConnect VPN" from secure client.Posture check will only be required for Wired and wireles...
Resolved! Cisco ISE Policy getting wrongly selected
Hello All.i am using LAN to connect in my office, I am seeing my secure vpn client network is on wired, ISE posture status is also showing complaint (network access allowed) but on ISE I am seeing I am hitting to Wi-Fi policy instead of wired policy ...
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